fuse TOYOTA COROLLA HATCHBACK 2021 Owners Manual (in English)

5TABLE OF CONTENTS
COROLLA H/B_U
1
2
3
4
5
6
7
8
9
10
Wheels ............................... 453
Air conditioning filter ........... 454
Electronic key battery ......... 456
Checking and replacing fuses ......................................... 458
Light bulbs .......................... 460
8-1. Essential information Emergency flashers ........... 464
If your vehicle has to be stopped in an emergency .............. 464
If the vehicle is trapped in rising water ................................ 465
8-2. Steps to take in an emergency If your vehicle needs to be towed......................................... 467
If you think something is wrong ......................................... 470
Fuel pump shut off system ......................................... 471
If a warning light turns on or a warning buzzer sounds .... 472
If a warning message is dis- played .............................. 482
If you have a flat tire (vehicles without spare tire) ............ 484
If you have a flat tire (vehicles with a spare tire) .............. 494
If the engine will not start ... 502
If you lose your keys .......... 504
If the electronic key does not operate properly ............... 504
If the vehicle battery is dis- charged ............................ 506
If your vehicle overheats .... 510
If the vehicle becomes stuck ......................................... 5129-1. Specifications
Maintenance data (fuel, oil level, etc.) .................................. 514
Fuel information ................. 522
Tire information .................. 524
9-2. Customization Customizable features ....... 535
9-3. Initialization Items to initialize ................ 543
10-1. For owners Reporting safety defects for U.S. owners ............................. 546
Seat belt instructions for Cana- dian owners (in French) ... 546
SRS airbag instructions for Canadian owners (in French)......................................... 548
What to do if... (Troubleshooting) ......................................... 556
Alphabetical Index.............. 559
8When trouble arises
9Vehicle specifications
10For owners
Index

3565-13. Phone operation (Hands-free system for cellular phones)
COROLLA H/B_Uadditional steps on the phone.
1
Display the home screen.
( P.266)
2 Select the desired contact.
3 Check that the dialing screen
is displayed.
■Registering a new contact
1 Select and hold the screen
button to add a contact.
2 Select the desired contact.
3 Select the desired number.
●If there is no contact in the con-
tacts list, the contacts cannot be
registered at the home screen.
●The contact cannot be registered
at the home screen while driving.
1Select “Answer” or press the
switch on the steering
wheel to talk on the phone.
“Decline”: Select to refuse to
receive the call.
To adjust the volume of a received
call: Turn the “POWER VOLUME”
knob, or use the volume control
switch on the steering wheel.
●The contact image picture can be
displayed only when the vehicle is
not moving.
●During international phone calls,
the other party’s name or number
may not be displayed correctly
depending on the type of Blue-
tooth
® phone you have.
●The incoming call display mode
can be set. ( P.365)
●The ringtone that has been set in
the sound settings screen can be
heard when there is an incoming
call. Depending on the type of
By home screen
Receiving a call using
the Bluetooth®
hands-free system
When a call is received, the
following screen is dis-
played with a sound.
Incoming calls

3595-13. Phone operation (Hands-free system for cellular phones)
COROLLA H/B_U
5
Audio
current call is placed on hold.
 When there is no current call,
but there is a call on hold:
“Activate” is displayed. When
selected, the system switches
to the call that was on hold.
 When there is another call on
hold during a call: “Swap
Calls” is displayed. When
selected, the current call is
placed on hold, and the sys-
tem switches to the call that
was on hold.
●This function may not be available
depending on the type of cellular
phone.
When a call is interrupted by a
third party while talking, the
incoming screen is displayed.
1 Select “Answer” or press the
switch on the steering
wheel to start talking with the
other party.
 To refuse to receive the call:
Select “Decline”.
 Each time “Swap Calls” is
selected, the party who is on
hold will be switched.
●This function may not be available
depending on the type of Blue-
tooth
® phone.
1 Display the phone top
screen. ( P.348)
2 Select “Message”.
 A confirmation message
appears when the “Automatic
Message Transfer” function is
set to off ( P.372), select
“Yes”.
3 Check that the message
screen is displayed.
“Phone”: Select to change to phone
mode.
The account name is dis-
played on the left side of
Incoming call waiting
Bluetooth® phone
message function
Received messages can be
forwarded from the con-
nected Bluetooth
® phone,
enabling checking and
replying using the system.
Depending on the type of
Bluetooth
® phone con-
nected, received messages
may not be transferred to
the system.
If the phone does not sup-
port the message function,
this function cannot be
used. Even when the sup-
ported phone is used, reply
function may not be used.
Displaying the message
screen

4096-4. Other interior features
COROLLA H/B_U
6
Interior features
for 12 V accessories that run on
less than 10 A.
Open the console box lid and
open the lid.
■The power outlet can be used
when
The engine switch is in ACC or ON.
■When turning the engine switch
off
Disconnect electrical devices with
charging functions, such as mobile
battery packs.
If such devices are left connected,
the engine switch may not be turned
off normally.
A portable device, such as a
smartphone or mobile battery,
can be charged by just placing it
on the charging area, provided
the device is compatible with the
Qi wireless charging standard
created by the Wireless Power
Consortium.
The wireless charger cannot be
used with a portable device that
is larger than the charging area.
Additionally, depending on the
portable device, the wireless
charger may not operate prop-
erly. Refer to the operation man-
ual of the portable device.
■The “Qi” symbol
The “Qi” symbol is a trademark
of the Wireless Power Consor-
tium.
NOTICE
■To prevent the fuse from
being blown
Do not use an accessory that
uses more than 12 V 10 A.
■To avoid damaging the power
outlet
Close the power outlet lid when
the power outlet is not in use.
Foreign objects or liquids that
enter the power outlet may cause
a short circuit.
■To prevent the battery from
being discharged
Do not use the power outlet lon-
ger than necessary when the
engine is not running.
Wireless charger (if
equipped)

419
COROLLA H/B_U
7
7
Maintenance and care
Maintenance and care
.7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 420
Cleaning and protecting the vehicle interior ........... 422
7-2. Maintenance Maintenance requirements.................................. 425
General maintenance.. 426
Emission inspection and maintenance (I/M) pro-
grams ........................ 429
7-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 431
Hood ........................... 433
Positioning a floor jack .................................. 434
Engine compartment ... 435
Tires ............................ 442
Tire inflation pressure.. 451
Wheels ......... ...............453
Air conditioning filter .... 454
Electronic key battery.. 456
Checking and replacing fuses.......................... 458
Light bulbs................... 460

4317-3. Do-it-yourself maintenance
COROLLA H/B_U
7
Maintenance and care
7-3.Do-it-yourself maintenance
Do-it-yourself ser vice
precautions
If you perform maintenance
by yourself, be sure to fol-
low the correct procedure
as given in these sections.
Maintenance
ItemsParts and tools
Battery
condition
(  P.439)
•Warm water
• Baking soda
•Grease
• Conventional
wrench (for terminal
clamp bolts)
Brake fluid
level
( P.438)
• FMVSS No.116
DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake
fluid)
Engine
coolant
level
( P.437)
• “Toyota Super Long
Life Coolant” or a
similar high quality
ethylene gly-
col-based non-sili-
cate, non-amine,
non-nitrite and
non-borate coolant
with long-life hybrid
organic acid tech-
nology
For the U.S.A.:
“Toyota Super Long
Life Coolant” is
pre-mixed with 50%
coolant and 50%
deionized water.
For Canada:
“Toyota Super Long
Life Coolant” is
pre-mixed with 55%
coolant and 45%
deionized water.
• Funnel (used only for adding coolant)
Engine oil
level
( P.435)
• “Toyota Genuine
Motor Oil” or equiva-
lent
• Rag or paper towel
• Funnel (used only for adding engine
oil)
Fuses
( P.458)• Fuse with same
amperage rating as
original
Light bulbs
( P.460)
• Bulb with same
number and wattage
rating as original
• Flathead screw- driver
•Wrench
ItemsParts and tools

4357-3. Do-it-yourself maintenance
COROLLA H/B_U
7
Maintenance and care
Washer fluid tank ( P.441)
Engine coolant reservoir ( P.435)
Fuse boxes ( P.458)
Engine oil filler cap ( P.436)
Engine oil level dipstick ( P.435)
Battery ( P.439)
Brake fluid reservoir ( P.438)
Radiator ( P.438)
Condenser ( P.438)
Electric cooling fan
With the engine at operating
temperature and turned off,
check the oil level on the dip- stick.
■Checking the engine oil
1 Park the vehicle on level
ground. After warming up the
engine and turning it off, wait
Engine compar tment
Components
Checking and adding the
engine oil

4587-3. Do-it-yourself maintenance
COROLLA H/B_U
1Turn the engine switch off.
2 Open the fuse box cover.
Engine compartment: type A
fuse box
Push the tabs in and lift the lid off.
Engine compartment: type B
fuse box
Push the tabs in and lift the lid off.
Under the driver’s side instru-
ment panel
Remove the lid.
Make sure to push the claw when
removing/installing the lid.
3Remove the fuse with the
pullout tool.
Only type A fuse can be
removed using the pullout
tool.
4 Check if the fuse is blown.
Replace the blown fuse with a new
fuse of an appropriate amperage
rating. The amperage rating can be
found on the fuse box lid.
Checking and replac-
ing fuses
If any of the electrical com-
ponents do not operate, a
fuse may have blown. If this
happens, check and replace
the fuses as necessary.
Checking and replacing
fuses

4597-3. Do-it-yourself maintenance
COROLLA H/B_U
7
Maintenance and care
Ty p e A Normal fuse
Blown fuse
Ty p e B
Normal fuse
Blown fuse
Ty p e CNormal fuse
Blown fuse
Type DNormal fuse
Blown fuse
Type E
Normal fuse
Blown fuse
■After a fuse is replaced
●When installing the lid, make sure
that the tab is in stalled securely.
●If the lights do not turn on even
after the fuse has been replaced,
a bulb may need replacement.
●If the replaced fuse blows again,
have the vehicle inspected by
your Toyota dealer.
■If there is an overload in a cir-
cuit
The fuses are designed to blow, pro-
tecting the wiring harness from
damage.
■When replacing light bulbs
Toyota recommends that you use

4607-3. Do-it-yourself maintenance
COROLLA H/B_Ugenuine Toyota products designed
for this vehicle.
Because certain bulbs are con-
nected to circuits designed to pre-
vent overload, non-genuine parts or
parts not designed for this vehicle
may be unusable.
Check the wattage of the light
bulb to be replaced. (
P.520)
■Front
Front side marker lights
WARNING
■To prevent system break-
downs and vehicle fire
Observe the following precau-
tions.
Failure to do so may cause dam-
age to the vehicle, and possibly a
fire or injury.
●Never use a fuse of a higher
amperage rating than that indi-
cated, or use any other object in
place of a fuse.
●Always use a genuine Toyota
fuse or equivalent.
Never replace a fuse with a
wire, even as a temporary fix.
●Do not modify the fuses or fuse
boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical over-
load determined and repaired by
your Toyota dealer as soon as
possible.
Light bulbs
You may replace the follow-
ing bulbs yourself. The diffi-
culty level of replacement
varies depending on the
bulb. If necessary bulb
replacement seems difficult
to perform, contact your
Toyota dealer.
For more information about
replacing other light bulbs,
contact your Toyota dealer.
Preparing for light bulb
replacement
Bulb locations